Task concepts

[Etienne Fortin]

Hi Joel,
Thanks for your answer. I suspect something like that too, but I'm
starting to get lost in all this code :) Interrupts are on since the
clock isr is regularly called. But it really seem the semaphore get
stuck... So like you said, it seems that the isr for the UART is not
called at all. Probably a bug in my code, but I can't find it.

Eric, any idea?

Etienne
Sensio




-----Message d'origine-----
De : Joel Sherrill <joel at OARcorp.com> [mailto:joel.sherrill at OARcorp.com]

Envoyé : 4 novembre, 2004 13:22
À : Etienne Fortin
Cc : rtems-users at rtems.com
Objet : Re: Task concepts


Etienne Fortin wrote:
> I was wondering: Can it cause some trouble to do all my processing, 
> tests, etc... In the Init function of the Task? Should my user code go

> somewhere else?

That's not a problem.  I suspect that you are not getting interrupts for
the serial input and the semaphore is not being released to indicate
that data is available.

Eric Norum wrote the code so he can be more precise.

Be sure interrupts are on.

> Etienne Fortin
> Sensio
> 


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